Allen J. Leimenstoll, PA-C

  • Blackwell, OK
  • Physician assistant
NPI1457342776
Medicare patients, 2024
132
Part D claims, 2024
185
Hospital affiliations
1
Medical groups
3
State licenses
2
Practice address
710 S 13th Street, Blackwell, OK 74631
Practice phone
Call (580) 363-2311
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Stillwater Medical-Blackwell

Hospital · Blackwell, Oklahoma

See all 5 affiliations

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Allen J. Leimenstoll is a physician assistant in Blackwell, Oklahoma

Allen Leimenstoll practices at Stillwater Medical-Blackwell in Blackwell, Oklahoma, part of City of Stillwater, Oklahoma.

Allen Leimenstoll's NPI, 1457342776, was assigned on November 4, 2005. Allen Leimenstoll holds Oklahoma license 1350.

NPI and contact details
NPI enumeration date
November 4, 2005
NPI status
Active
Practice phone
(580) 363-2311
Professional email
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Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Allen J. Leimenstoll practices at Stillwater Medical-Blackwell in Blackwell, Oklahoma

Allen Leimenstoll's primary practice is Stillwater Medical-Blackwell, at 710 S 13th Street, Blackwell, OK 74631 in Kay County. The practice phone is (580) 363-2311.

Source: Dmand AI Affiliation Data

Allen J. Leimenstoll is affiliated with 2 sites of care and 3 medical groups

Allen Leimenstoll's primary practice is Stillwater Medical-Blackwell in Blackwell, Oklahoma, part of City of Stillwater, Oklahoma. The medical group on file is South Central Emergency Services. Dmand AI also links Allen Leimenstoll to 2 more medical groups and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Allen Leimenstoll

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Allen J. Leimenstoll's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Allen Leimenstoll practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Stillwater Medical-BlackwellAvailable with a free account
+1 more site and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across City of Stillwater, Oklahoma and 6.2K+ hospitals, with verified contacts in the same login.

Allen J. Leimenstoll is one of 1,545 physician assistants in Oklahoma

Physician assistant is Allen Leimenstoll's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Allen Leimenstoll's licenses on file in 2 states: Oklahoma and Texas.

Specialties and state licenses

  • Physician assistant, OklahomaPrimaryLicense 1350 · taxonomy 363A00000X
  • Texas license

Physician assistants near Allen Leimenstoll

Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Allen J. Leimenstoll treated 132 Medicare patients in 2024, average age 75

CMS counts 132 Medicare patients who saw Allen Leimenstoll in 2024. The largest group is 75 to 84, with 48 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.54, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Allen Leimenstoll's median patient age at 41, with 55% women.

Medicare patients, 2024132
Average age75
Average risk score1.54
Also on Medicaid26%

Allen Leimenstoll's Medicare patients by age, 2024

Allen Leimenstoll's Medicare patients by sex, 2024

  • Women8262%
  • Men5038%

Chronic conditions among Allen Leimenstoll's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol72%
  3. Arthritis65%
  4. Ischemic heart disease44%
  5. Heart failure41%
  6. COPD40%
  7. Atrial fibrillation39%
  8. Diabetes39%

Share of Medicare patients with each condition. A patient can have several.

Allen Leimenstoll's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 41

Patient panel by sex, all payers

  • Women55%
  • Men45%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Allen J. Leimenstoll wrote 185 Medicare Part D claims in 2024

In 2024, Allen Leimenstoll wrote 185 Medicare Part D claims for 127 patients. 91% of them were for generic drugs.

Part D claims, 2024185
Part D patients127

Allen Leimenstoll's Part D claims by kind of drug, 2024

  • Generic168 claims91%
  • Brand-name17 claims9%

Drug classes CMS tracks in Allen Leimenstoll's Part D claims, 2024

  • Antibiotics44%81 of 185 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

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Sources for Allen J. Leimenstoll's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Allen J. Leimenstoll

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Allen J. Leimenstoll's NPI number?

Allen J. Leimenstoll's NPI number is 1457342776. It was assigned on November 4, 2005, and it is active in the NPI Registry.

What does Allen J. Leimenstoll specialize in?

Allen J. Leimenstoll is a physician assistant in Blackwell, Oklahoma. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Allen J. Leimenstoll practice?

Allen Leimenstoll practices at 710 S 13th Street, Blackwell, OK 74631. Allen Leimenstoll's primary practice is Stillwater Medical-Blackwell in Blackwell, Oklahoma, part of City of Stillwater, Oklahoma. Dmand AI also links Allen Leimenstoll to 2 medical groups and 1 group practice or clinic.

What is Allen J. Leimenstoll's office phone number?

The practice phone on file for Allen Leimenstoll is (580) 363-2311.

What is Allen J. Leimenstoll's medical license number?

Allen Leimenstoll holds Oklahoma license 1350, one of the licenses on file in 2 states.

Which states has Allen J. Leimenstoll been licensed in?

Dmand AI has state licenses on file for Allen Leimenstoll in Oklahoma and Texas.

Which hospitals is Allen J. Leimenstoll affiliated with?

Allen Leimenstoll practices at Stillwater Medical-Blackwell in Blackwell, Oklahoma.

What medical group is Allen J. Leimenstoll part of?

Allen Leimenstoll is linked to South Central Emergency Services. Dmand AI links Allen Leimenstoll to 2 more medical groups.

How many Medicare patients does Allen J. Leimenstoll see?

CMS counts 132 Medicare patients who saw Allen Leimenstoll in 2024, with an average age of 75.

How long has Allen J. Leimenstoll been practicing?

Allen Leimenstoll's NPI was assigned in 2005.

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